server

server

• cmd: Entrypoint
• internal
  • di: Read the config, initialize DB drivers, etc., and finally initialize usecases and run the appropriate transport layer.
  • infra: Implements repos, policies, and gateways.
    • gcp
    • mongo
    • ...
  • transport: UI layer
    • cli
    • echo
    • gql
    • ...
  • usecase: Define gateways interfaces
    • xxxuc Actual usecase implementation
    • gateway: Gateways interfaces (including transaction interfaces)
    • usecase.go: Usecase container
    • ...
• pkg: Domain models, repo/policy interfaces

Dependency Flows

flowchart
  subgraph di
    config
  end
  subgraph infra
    infra2[mongo, gcp, auth0, cerbos...]
  end
  subgraph transport
    transport2[cli, echo, gql..]
  end
  subgraph usecase
    uc[xxxuc]
    gatewayIF[Gateway I/F]
  end
  subgraph domain
    model[Domain Models]
    repoIF[Repo I/F]
    policyIF[Policy I/F]
  end

  cmd --> di
  cmd --> transport
  di --> |init| uc
  di --> |init| infra
  transport --> uc
  usecase --> domain
  uc --> gatewayIF
  infra --> |impl| repoIF
  infra --> |impl| policyIF
  infra --> |impl| gatewayIF
  infra --> domain

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